Patients with hypertension should not drink tonic medicinal wine because it contains a lot of ethanol, which will release acetaldehyde after it has been metabolized, and acetaldehyde will make the peripheral capillaries dilate and then contract, so blood pressure will fall and then rise. After drinking a large amount of medicinal wine patients will also stimulate the central sympathetic nerve overexcitation, causing abnormal constriction of small artery vessels, resulting in an increase in blood pressure, accelerated heart rate, increased myocardial contractility, ischemia, hypoxia phenomenon induced angina and blood pressure fluctuations. It also stimulates the renin-angiotensin-aldosterone system in the body, and the activation of this system will further lead to an increase in blood pressure. Therefore, for patients with hypertension should not drink large tonic wine, and other alcoholic ingredients are not recommended. If excessive alcohol consumption leads to an increase in blood pressure, the patient must be treated in a hospital.